Grinder part



FIG. 1 is a perspective view of the grinder part;

FIG. 2 is a front view of the grinder part;

FIG. 3 is a rear view of the grinder part;

FIG. 4 is a left side view of the grinder part;

FIG. 5 is a right side view of the grinder part;

FIG. 6 is bottom view of the grinder part; and,

FIG. 7 is a top view of the grinder part. 

The ornamental design for a grinder part, as shown and described. 